Ammonium deuteroxide-D₅ (D, 99%) (25% sol. in D₂O) reagent grade
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Description
Ammonium deuteroxide-D₅ (25% in D₂O, 99 atom% D) is a specialty deuterated base used in the synthesis of deuterium-labeled Active Pharmaceutical Ingredients (APIs). It facilitates site-specific hydrogen-deuterium exchange and basic hydrolysis, allowing manufacturers to exploit the kinetic isotope effect to improve a drug’s metabolic stability and half-life.
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Additional information
| CAS Number Unlabeled | 1336-21-6 |
|---|---|
| CAS Number Labeled | 12168-30-8 |
| Formula | ND4OD |






